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| author | Christoph Lameter <clameter@sgi.com> | 2006-06-30 01:55:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-30 11:25:36 -0700 |
| commit | d2c5e30c9a1420902262aa923794d2ae4e0bc391 (patch) | |
| tree | b8c42c189c2bc8dd4b6d808ee8ed2b28dbd70ddd /drivers/base/node.c | |
| parent | fd39fc8561be33065306bdac0e30414e1e8ac8e1 (diff) | |
| download | op-kernel-dev-d2c5e30c9a1420902262aa923794d2ae4e0bc391.zip op-kernel-dev-d2c5e30c9a1420902262aa923794d2ae4e0bc391.tar.gz | |
[PATCH] zoned vm counters: conversion of nr_bounce to per zone counter
Conversion of nr_bounce to a per zone counter
nr_bounce is only used for proc output. So it could be left as an event
counter. However, the event counters may not be accurate and nr_bounce is
categorizing types of pages in a zone. So we really need this to also be a
per zone counter.
[akpm@osdl.org: bugfix]
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/base/node.c')
| -rw-r--r-- | drivers/base/node.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/base/node.c b/drivers/base/node.c index b73d869..772eada 100644 --- a/drivers/base/node.c +++ b/drivers/base/node.c @@ -65,6 +65,7 @@ static ssize_t node_read_meminfo(struct sys_device * dev, char * buf) "Node %d AnonPages: %8lu kB\n" "Node %d PageTables: %8lu kB\n" "Node %d NFS Unstable: %8lu kB\n" + "Node %d Bounce: %8lu kB\n" "Node %d Slab: %8lu kB\n", nid, K(i.totalram), nid, K(i.freeram), @@ -82,6 +83,7 @@ static ssize_t node_read_meminfo(struct sys_device * dev, char * buf) nid, K(node_page_state(nid, NR_ANON_PAGES)), nid, K(node_page_state(nid, NR_PAGETABLE)), nid, K(node_page_state(nid, NR_UNSTABLE_NFS)), + nid, K(node_page_state(nid, NR_BOUNCE)), nid, K(node_page_state(nid, NR_SLAB))); n += hugetlb_report_node_meminfo(nid, buf + n); return n; |
